CN110897376B

CN110897376B - Filing cabinet convenient to get piece

Info

Publication number: CN110897376B
Application number: CN201911250636.0A
Authority: CN
Inventors: 罗细花; 胡蕾; 秦建超
Original assignee: Jiangxi Shi'an Science And Technology Development Co ltd
Current assignee: Jiangxi Qisheng school Tools Co.,Ltd.
Priority date: 2019-12-09
Filing date: 2019-12-09
Publication date: 2021-07-06
Anticipated expiration: 2039-12-09
Also published as: CN110897376A

Abstract

The invention relates to a file cabinet, in particular to a file cabinet convenient for taking out articles. The technical problem is how to design a filing cabinet which can be convenient for people to take out files, does not need to turn over, is labor-saving, and avoids placing messy files and is convenient for taking out the files. The utility model provides a filing cabinet convenient to get piece, including the cabinet body, cabinet body one side articulates there is the cabinet door, the cabinet door with the cabinet body cooperation, hollow tube are installed between the internal wall of cabinet, and it is vertical setting, and the quantity of carousel is three at least, its interval distribution in the hollow tube outer wall, just the carousel with the hollow tube rotary type is connected. According to the invention, the sliding block is moved to a required file position by pulling the rocking handle, and then the rocking handle is rocked to drive the placing box to drive the file to rotate, so that people can find the file required by themselves by looking up the rotating file without continuously turning the file, the operation is more convenient and labor-saving, and the phenomenon of disordered swing is also avoided.

Description

Filing cabinet convenient to get piece

Technical Field

The invention relates to a file cabinet, in particular to a file cabinet convenient for taking out articles.

Background

Filing cabinet: belonging to office furniture series. Namely, the cabinet is used for storing the archival data; is a relatively traditional harness for preserving files, which is usually a case with a cover and a cabinet with a door. Generally made of wood or metal, or made into combined type, separated into boxes and stacked into a cabinet. The dust-proof and dust-proof device has the advantages that the dust-proof and dust-proof device can effectively prevent invasion of other harmful substances, and is convenient to carry and move; the defects are high cost, large occupied effective space of the storehouse and small accumulated amount of unit area. Such as ancient stone rooms, dragon cabinets, etc. Modern file cabinets are more diversified in form, and in life, many things need to be recorded and filed, recorded data need to be put into a file bag and then put into a file cabinet for storage.

At present, because the quantity of archives is more, all piles up in the filing cabinet, then need people to turn the archives with the hand continuously and find oneself needs, so more troublesome, still hard, and people's continuous archives of turning lead to archives to fall easily, have caused to put mixed and disorderly phenomenon, lead to next batch people to be difficult to find oneself required archives.

Therefore, a file cabinet which is convenient for taking files and can be used for taking files out conveniently by people without turning over, is labor-saving, and avoids the phenomenon of placing messy files is particularly needed to solve the problems in the prior art.

Disclosure of Invention

In order to overcome the defects that people continuously turn over files by hands to find the files which are needed by the people, the files are troublesome and labor-consuming, and the files are easy to fall down and the messy placement is caused when people continuously turn over the files, the invention has the technical problems that: the file cabinet convenient for taking files can be convenient for people to take files out, does not need to turn over, is labor-saving, and avoids placing messy phenomena.

The technical scheme is as follows: a filing cabinet convenient to get piece, including: the cabinet comprises a cabinet body, wherein a cabinet door is hinged to one side of the cabinet body, the cabinet door is matched with the cabinet body, hollow pipes are installed between the inner walls of the cabinet body and are vertically arranged, at least three rotating discs are arranged, the rotating discs are distributed on the outer wall of each hollow pipe at intervals and are rotatably connected with the hollow pipes, a frame body is distributed in the circumferential direction of each rotating disc at intervals, a sliding groove is formed in one side, close to each rotating disc, of each rotating disc, a sliding block is placed in the sliding groove in a sliding mode, a first spring is connected between one side of each sliding block and the corresponding sliding groove, a placing box is installed on one; the driving mechanism is arranged on one side of the cabinet body far away from the cabinet door and used for providing power; and the transmission mechanism is arranged at one side in the cabinet body close to the driving mechanism, is matched with the driving mechanism, and is also matched with the outer gear ring and used for enabling the turntable to rotate.

In addition, it is particularly preferable that the driving mechanism includes a rocking handle, a sliding block, a rotating gear and a first rotating shaft, the guiding groove is arranged at one side of the cabinet body far away from the cabinet door, the sliding block is slidably arranged in the guiding groove, the first rotating shaft is rotatably connected to the middle of the sliding block in a penetrating manner, one end of the first rotating shaft is fixedly connected with the rocking handle, the other end of the first rotating shaft is fixedly connected with the rotating gear matched with the transmission mechanism, and the rocking handle is located outside the cabinet body.

In addition, it is especially preferred that the transmission mechanism includes L-shaped plates, a second rotating shaft, a large gear, a first bevel gear, a second bevel gear, a small gear and a third rotating shaft, wherein the number of the L-shaped plates is at least three, the L-shaped plates are distributed at one side of the cabinet body close to the guide groove at intervals, the L-shaped plates correspond to the rotating disc, one part of the L-shaped plates close to the rotating disc is slidably connected with the second rotating shaft in a penetrating manner, one end of the second rotating shaft is fixedly connected with the large gear engaged with the outer gear ring, the other end of the second rotating shaft is fixedly connected with the first bevel gear, the third rotating shaft is rotatably connected with one part of the L-shaped plates far away from the large gear in a penetrating manner, one end of the third.

In addition, particularly preferably, the device also comprises a pushing mechanism, the pushing mechanism comprises a pedal, a special-shaped plate, a guide sleeve, a sliding rod, a return plate, a vertical plate, an L-shaped contact plate, a push rod, a movable rod, a second spring, a third spring, a fourth spring and an elastic part, the pedal is slidably connected to the middle of one side of the cabinet body far away from the frame body in a penetrating manner, the elastic part is sleeved on the pedal, one end of the elastic part is fixedly connected with one side of the pedal facing the frame body, the other end of the elastic part is fixedly connected with one side of the cabinet body far away from the frame body, the vertical plate is fixedly connected with the end part of the pedal facing the rotary plate, the number of the L-shaped contact plates corresponds to that of the rotary plate, the L-shaped contact plates are slidably arranged on one side of the vertical plate, the fourth spring is connected between one side of, its interval distribution in the hollow tube, just the push rod with the hollow tube rotary type is connected, the placing of movable rod slidingtype in the push rod is towards the tip of L type contact plate, its towards the carousel the tip with be connected with the second spring between the push rod, third spring coupling in the push rod with between the hollow tube, guide pin bushing interval distribution in hollow tube outer wall both sides, it is corresponding with the carousel, the cross-under of slide rod slidingtype in the guide sleeve, its rigid coupling of keeping away from between the tip of cabinet door has the returning plate, the returning plate with L type contact plate contact cooperation, with returning plate complex special-shaped plate installs in the sliding block one side of keeping away from the cabinet door, and it is close to in returning plate one side.

In addition, it is especially preferred that still include stopper and fifth spring, the embedded setting of stopper is in the sliding block one side towards the footboard, its with sliding fit, the stopper one side towards the sliding block with be connected with the fifth spring between the sliding block, with the recess that the stopper complex is seted up on the guide way.

In addition, especially preferred, still include kelly, sleeve and sixth spring, telescopic quantity is three at least, and it installs in the internal one side of cabinet of keeping away from the guide way, and the sleeve with the carousel corresponds, the kelly slidingtype place in the sleeve, its tip of keeping away from the carousel with be connected with the sixth spring between the sleeve inner wall, the outer side circumference interval of carousel is seted up with kelly complex card hole, kelly tip is located the card hole.

Has the advantages that: according to the invention, the sliding block is moved to a required file position by pulling the rocking handle, and then the rocking handle is rocked to drive the placing box to drive the file to rotate, so that people can find the file required by themselves by looking up the rotating file without continuously turning the file, the convenience and labor saving are realized, the messy swinging phenomenon is avoided, the placing box can be pushed to move the file to the front side by the action of the pushing mechanism, and people do not need to pull the placing box to drive the file to move, so that the convenience and the rapidness are realized.

Drawings

Fig. 1 is a schematic perspective view of a first embodiment of the present invention.

Fig. 2 is a schematic perspective view of a second embodiment of the present invention.

FIG. 3 is a schematic view of a first partial body structure according to the present invention.

FIG. 4 is a schematic view of a second partial body structure according to the present invention.

Fig. 5 is an enlarged schematic view of part a of the present invention.

Fig. 6 is an enlarged view of part B of the present invention.

Fig. 7 is an enlarged view of part C of the present invention.

Fig. 8 is an enlarged view of the portion D of the present invention.

Fig. 9 is an enlarged schematic view of part E of the present invention.

Wherein the figures include the following reference numerals: 1 … cabinet, 2 … cabinet door, 3 … hollow tube, 4 … rotary disc, 5 … frame, 6 … placing box, 7 … external gear ring, 8 … sliding slot, 9 … sliding block, 10 … first spring, 11 … driving mechanism, 111 … rocking handle, 112 … guiding slot, 113 … sliding block, 114 … rotating gear, 115 … first rotating shaft, 12 … transmission mechanism, 121 … L template, 122 … second rotating shaft, 123 … large gear, 124 … first bevel gear, 125 … second bevel gear, 126 … pinion, 127 … third rotating shaft, 13 … pushing mechanism, 131 … pedal, 132 … shaped plate, 133 … guide sleeve, 134 …, 135 … return template, 136 …, … L template, 138 … push rod, 36139 movable rod, … second spring, 1310 1 … third spring, 1310 fourth spring, … contact plate, … elastic plate, … groove, … contact plate, … groove, …, 3617 stopper, 19 … sleeve, 20 … sixth spring.

Detailed Description

The invention will be further described with reference to examples of embodiments shown in the drawings to which the invention is attached.

Example 1

Referring to fig. 1-5, a file cabinet convenient for taking parts comprises a cabinet body 1, a cabinet door 2, a hollow tube 3, a rotary table 4, a frame body 5, a placing box 6, an outer gear ring 7, a slide block 9, a first spring 10, a driving mechanism 11 and a transmission mechanism 12, wherein the front side surface of the cabinet body 1 is hinged with the cabinet door 2, the cabinet door 2 is matched with the cabinet body 1, the hollow tube 3 is fixedly connected between the inner top and the inner bottom of the cabinet body 1, the outer side surface of the hollow tube 3 is rotatably connected with three rotary tables 4 at regular intervals, the outer gear ring 7 is fixedly connected at the circumferential direction of the bottom of the rotary table 4, the frame body 5 is fixedly connected at regular intervals at the circumferential direction of the top of the rotary table 4, the inner bottom of the frame body 5 is provided with a slide groove 8, the slide block 9 is arranged in a sliding manner in the slide groove 8, the first spring 10 is connected between the outer side, the right side of the cabinet body 1 is provided with a driving mechanism 11, and the driving mechanism 11 is matched with a transmission mechanism 12.

The driving mechanism 11 includes a rocking handle 111, a sliding block 113, a rotating gear 114 and a first rotating shaft 115, the right side of the cabinet 1 is vertically provided with a guiding groove 112, the sliding block 113 is arranged in the guiding groove 112 in a sliding manner, the middle part of the sliding block 113 is rotatably connected with the first rotating shaft 115, the right end of the first rotating shaft 115 is fixedly connected with the rocking handle 111, the left end of the first rotating shaft 115 is fixedly connected with the rotating gear 114, and the rotating gear 114 is matched with the transmission mechanism 12.

The transmission mechanism 12 includes an L-shaped plate 121, a second rotating shaft 122, a large gear 123, a first bevel gear 124, a second bevel gear 125, a small gear 126 and a third rotating shaft 127, the L-shaped plate 121 corresponding to the rotating disc 4 is fixedly connected to the right side surface of the cabinet 1 at uniform intervals, the second rotating shaft 122 is rotatably connected to the left part of the L-shaped plate 121, the large gear 123 is fixedly connected to the bottom end of the second rotating shaft 122, the large gear 123 is engaged with the outer gear ring 7, the first bevel gear 124 is fixedly connected to the top end of the second rotating shaft 122, the third rotating shaft 127 is rotatably connected to the upper part of the L-shaped plate 121, the second bevel gear 125 engaged with the first bevel gear 124 is fixedly connected to the left end of the third rotating shaft 127, and the small.

Initially, an operator pulls the cabinet door 2 to open, then pulls the driving mechanism 11 to move to a position where the file is required to be taken as required, pulls the driving mechanism 11 to move forward to be in contact fit with the transmission mechanism 12, then shakes the driving mechanism 11, the driving mechanism 11 drives the transmission mechanism 12 to operate, the transmission mechanism 12 drives the outer gear ring 7 to rotate, the outer gear ring 7 rotates to drive the turntable 4 to rotate, the turntable 4 rotates to drive the placing box 6 to rotate through the frame body 5, the operator can see the file in the placing box 6, when the file required to be taken out rotates to the front side, stops shaking the driving mechanism 11, pulls the placing box 6 to move forward, the placing box 6 moves forward to drive the sliding block 9 to move forward, the first spring 10 is compressed, the placing box 6 also drives the file to move forward, and when the placing box 6 moves forward to a proper position, stops pulling the placing box 6, can take out archives, loosen and place box 6, because of the effect of first spring 10, slider 9 drives and places box 6 and remove backward and reset, and it can to pull cabinet door 2 to close again. Therefore, the file can be taken out by an operator more conveniently.

When the cabinet door 2 is opened, an operator pulls the rocking handle 111 to move up and down, the rocking handle 111 moves up and down to drive the sliding block 113 to move up and down, the sliding block 113 moves up and down to drive the rotating gear 114 to move up and down through the first rotating shaft 115, when the rotating gear 114 moves up and down to a file position to be taken out, the rocking handle 111 is pulled to move forward, the rocking handle 111 moves forward to drive the sliding block 113 to move forward, the sliding block 113 moves forward to be clamped in the guide groove 112, the sliding block 113 drives the rotating gear 114 to move forward through the first rotating shaft 115 to be contacted with the transmission mechanism 12, the rocking handle 111 can be rocked to rotate, the rocking handle 111 rotates to drive the first rotating shaft 115 to rotate, the first rotating shaft 115 rotates to drive the rotating gear 114 to rotate, the rotating gear 114 rotates to drive the transmission mechanism 12 to operate, so that the placing box 6 drives the, archives stop rotating, can take out archives, so, can remove slider 113 to the position that needs take out archives according to the demand.

When the rotating gear 114 moves forward, the rotating gear 114 moves forward to be meshed with the pinion 126, and further when an operator shakes the rocking handle 111 to rotate, the rotating gear 114 rotates to drive the pinion 126 to rotate, the pinion 126 rotates to drive the third rotating shaft 127 to rotate, the third rotating shaft 127 rotates to drive the second bevel gear 125 to rotate, the second bevel gear 125 rotates to drive the first bevel gear 124 to rotate, the first bevel gear 124 rotates to drive the second rotating shaft 122 to rotate, the second rotating shaft 122 rotates to drive the large gear 123 to rotate, the large gear 123 rotates to drive the outer gear ring 7 to rotate, so that the placing box 6 drives files to rotate, when the files to be taken out rotate to the front side, the shaking handle 111 stops, the rotating gear 114 stops driving the pinion 126 to rotate, and the files also stop rotating.

Example 2

Referring to fig. 1, 2, 5, 6 and 7, the present embodiment is different from embodiment 1 mainly in that the present embodiment further includes a pushing mechanism 13, the pushing mechanism 13 includes a pedal 131, a shaped plate 132, a guide sleeve 133, a sliding rod 134, a clip 135, a vertical plate 136, an L-shaped contact plate 137, a push rod 138, a movable rod 139, a second spring 1310, a third spring 1311, a fourth spring 1312 and an elastic member 1313, the pedal 131 is slidably disposed in the middle of the bottom of the cabinet 1, the elastic member 1313 is wound between the inner bottom of the pedal 131 and the outer bottom of the cabinet 1, the vertical plate 136 is fixedly connected to the top of the pedal 131, the L-shaped contact plate 137 is slidably disposed on the embedded type of the vertical plate 136 at regular intervals, the L-shaped contact plate 137 corresponds to the rotating disc 4, the fourth spring is connected between the lower portion of the front side of the L-shaped contact plate 137 and the vertical plate 136 at regular intervals, the push rods 138 corresponding to the L-shaped contact plate, a third spring 1311 is connected between the upper portion of the front side of the push rod 138 and the inner wall of the hollow tube 3, a movable rod 139 matched with the L-shaped contact plate 137 is slidably arranged on the upper portion of the push rod 138, a second spring 1310 is connected between the bottom end of the movable rod 139 and the push rod 138, guide sleeves 133 are fixedly connected to the left side and the right side of the hollow tube 3 at even intervals, the guide sleeves 133 correspond to the rotary table 4, a sliding rod 134 is slidably arranged in the guide sleeves 133, a bent plate 135 matched with the L-shaped contact plate 137 is fixedly connected between the rear ends of the sliding rods 134 at the left side and the right side, the front end of the bent plate 135 penetrates through the hollow tube 3 to be contacted with the L-shaped contact plate 137, a bent plate 132 matched with the bent plate 135 is installed on the.

When the operator pulls the crank 111 to move the sliding block 113 to the position of the file to be taken out, the sliding block 113 moves forward to drive the shaped plate 132 to move forward, the shaped plate 132 moves forward to contact with the shaped return plate 135, the shaped return plate 132 drives the shaped return plate 135 to move forward, the shaped return plate 135 moves forward to push the L-shaped contact plate 137 to move forward, the fourth spring 1312 is compressed, when the sliding block 113 stops moving, the shaped return plate 135 stops driving the L-shaped contact plate 137 to move forward, and when the file to be taken out moves to the front side and stops rotating, the operator can step on the pedal 131 to move downward, the elastic member 1313 is stretched, the pedal 131 moves downward to drive the vertical plate 136 to move downward, the vertical plate 136 moves downward to drive the L-shaped contact plate 137 to move downward, the L-shaped contact plate 137 moves downward to contact with the movable rod 139 to swing downward, the second spring 1310 is compressed, the movable rod 139 swings downwards to drive the push rod 138 to swing forwards, the third spring 1311 is compressed, the push rod 138 swings forwards to penetrate through the hollow tube 3 to push the placing box 6 to move forwards, further, files move forwards, when the files move forwards to a proper position, the pedal 131 stops being stepped, the files can be taken out, the pedal 131 is released, due to the action of the elastic piece 1313, the pedal 131 drives the vertical plate 136 to move upwards to reset, the vertical plate 136 also drives the L-shaped contact plate 137 to move upwards to be separated from the movable rod 139, due to the action of the second spring, the movable rod 139 moves upwards to reset, due to the action of the third spring 1311, the push rod 138 swings backwards to reset, when the sliding block 113 moves backwards to drive the special-shaped plate 132 to move backwards, the special-shaped plate 132 is separated from the return-shaped plate 135, and due to the action of the fourth spring 1312, the L-shaped contact plate 137 moves backwards to drive the. Therefore, the placing box 6 does not need to be pulled by an operator to move forwards to drive the files to move forwards, and the operation is convenient and fast.

Example 3

Referring to fig. 3, 4, 8 and 9, the embodiment is different from embodiment 1 and embodiment 2 mainly in that the embodiment further includes a limiting block 15 and a fifth spring 16, the limiting block 15 is slidably disposed in the middle of the bottom of the sliding block 113, the fifth spring 16 is connected between the top of the limiting block 15 and the bottom of the sliding block 113, the front side of the bottom of the guide groove 112 is provided with three grooves 14 matched with the limiting block 15, and the number of the grooves 14 is three.

Still including kelly 18, sleeve 19 and sixth spring 20, the even spaced rigid coupling in the rear face left part has sleeve 19 in the cabinet body 1, and the slidingtype kelly 18 that is equipped with in sleeve 19, is connected with sixth spring 20 between kelly 18 rear end and the interior rear face of sleeve 19, and the even spaced card hole 17 that has and places the box 6 corresponding of opening of carousel 4 lateral surface circumference, and kelly 18 front end is located card hole 17 rather than the cooperation.

When the sliding block 113 moves, the sliding block 113 also drives the limiting block 15 to move, and then when the sliding block 113 moves forward and drives the limiting block 15 to move forward, the limiting block 15 contacts with the guide groove 112, the fifth spring 16 compresses, and when the limiting block 15 moves forward to the position right above the groove 14, the limiting block 15 moves downward and is clamped in the groove 14 under the action of the fifth spring 16, so that the sliding block 113 is limited, and an operator can stop pulling the rocking handle 111 to move forward. When the sliding block 113 moves backwards, the sliding block 113 drives the limiting block 15 to move backwards to be separated from the groove 14. In this way, it is clear to the operator that the slider 113 has been moved to the proper position.

When operating personnel rocked rocking handle 111, place box 6 and drive archives and rotate, simultaneously, because of the effect of sixth spring 20, carousel 4 rotates and makes kelly 18 slide on carousel 4 and card hole 17, and then when the archives that need rotate to the front side, carousel 4 stall, because of the effect of sixth spring 20, kelly 18 inserts and blocks the downthehole antiport disc 4 of 17 spacing. Therefore, the operator can clearly know that the required file is rotated to the designated position.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by the present specification, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The utility model provides a filing cabinet convenient to get piece which characterized in that, including:

a cabinet body (1), wherein one side of the cabinet body (1) is hinged with a cabinet door (2), the cabinet door (2) is matched with the cabinet body (1), a hollow pipe (3) is arranged between the inner walls of the cabinet body (1), which is vertically arranged, the number of the turntables (4) is at least three, and the turntables are distributed on the outer wall of the hollow pipe (3) at intervals, the rotary disc (4) is rotatably connected with the hollow pipe (3), the frame bodies (5) are distributed in the circumferential direction of the rotary disc (4) at intervals, a sliding groove (8) is arranged on one side of the sliding block close to the turntable (4), a sliding block (9) is slidably arranged in the sliding groove (8), a first spring (10) is connected between one side of the sliding block (9) and the sliding groove (8), the placing box (6) is installed on one side of the sliding block (9) far away from the rotating disc (4), and the outer gear ring (7) is installed on one side of the rotating disc (4) far away from the frame body (5);

the driving mechanism (11) is arranged on one side of the cabinet body (1) far away from the cabinet door (2) and used for providing power;

the transmission mechanism (12) is arranged on one side in the cabinet body (1) close to the driving mechanism (11) and matched with the driving mechanism (11), and the transmission mechanism (12) is also matched with the outer gear ring (7) and used for enabling the rotary table (4) to rotate;

the driving mechanism (11) comprises a rocking handle (111), a sliding block (113), a rotating gear (114) and a first rotating shaft (115), the guide groove (112) is arranged on one side of the cabinet body (1) far away from the cabinet door (2), the sliding block (113) is placed in the guide groove (112) in a sliding manner, the first rotating shaft (115) is rotatably connected to the middle of the sliding block (113) in a penetrating manner, one end of the first rotating shaft is fixedly connected with the rocking handle (111), the other end of the first rotating shaft is fixedly connected with the rotating gear (114) matched with the transmission mechanism (12), and the rocking handle (111) is positioned outside the cabinet body (1);

the transmission mechanism (12) comprises L-shaped plates (121), second rotating shafts (122), a large gear (123), first bevel gears (124), second bevel gears (125), small gears (126) and third rotating shafts (127), the number of the L-shaped plates (121) is at least three, the L-shaped plates are distributed on one side of the cabinet body (1) close to the guide groove (112) at intervals, the L-shaped plates (121) correspond to the rotary disc (4), one part of the L-shaped plates (121) close to the rotary disc (4) is in sliding penetrating connection with the second rotating shafts (122), one end of each L-shaped plate is fixedly connected with the large gear (123) meshed with the outer gear ring (7), the other end of each L-shaped plate is fixedly connected with the first bevel gear (124), the third rotating shafts (127) are rotatably penetrated and connected with one part of the L-shaped plates (121) far away from the large gear (123), and one end of each L-shaped plate is fixedly, the other end is fixedly connected with a pinion (126) matched with the rotating gear (114);

the multifunctional cabinet is characterized by further comprising a pushing mechanism (13), wherein the pushing mechanism (13) comprises a pedal (131), a special-shaped plate (132), a guide sleeve (133), a sliding rod (134), a return plate (135), a vertical plate (136), an L-shaped contact plate (137), a push rod (138), a movable rod (139), a second spring (1310), a third spring (1311), a fourth spring (1312) and an elastic piece (1313), the pedal (131) is connected to the middle of one side of the cabinet body (1) far away from the frame body (5) in a sliding mode, the elastic piece (1313) is sleeved on the pedal (131), one end of the elastic piece is fixedly connected with one side of the pedal (131) facing towards the frame body (5), the other end of the elastic piece is fixedly connected with one side of the cabinet body (1) far away from the frame body (5), the vertical plate (136) is installed on the end of the pedal (131) facing the rotary disc (4) and is fixedly connected with the contact plate (4), the third spring (1311) is connected between the push rod (138) and the hollow pipe (3), the guide sleeves (133) are distributed on two sides of the outer wall of the hollow pipe (3) at intervals and correspond to the rotary disc (4), slide bar (134) slidingtype cross-under in guide pin bushing (133), its rigid coupling has circle board (135) between keeping away from the tip of cabinet door (2), circle board (135) with L type contact board (137) contact cooperation, with circle board (135) complex dysmorphism board (132) install in sliding block (113) one side of keeping away from cabinet door (2), it is close to in circle board (135) one side.

2. The filing cabinet convenient to get piece of claim 1, further comprising a limiting block (15) and a fifth spring (16), wherein the limiting block (15) is embedded in one side of the sliding block (113) facing the pedal (131) and is in sliding fit with the sliding block (113), the fifth spring (16) is connected between one side of the limiting block (15) facing the sliding block (113) and the sliding block (113), and a groove (14) matched with the limiting block (15) is formed in the guide groove (112).

3. The filing cabinet convenient to get a piece of according to claim 2, characterized in that, still include kelly (18), sleeve (19) and sixth spring (20), the quantity of sleeve (19) is three at least, and it installs in one side in cabinet body (1) far away from guide way (112), and sleeve (19) with carousel (4) are corresponding, kelly (18) slidable place in sleeve (19), its tip of keeping away from carousel (4) with be connected with sixth spring (20) between sleeve (19) inner wall, carousel (4) lateral surface circumference interval is seted up with kelly (18) complex card hole (17), kelly (18) tip is located card hole (17).